hi guys, i know nothing about nissans but i just signed up as im thinking of buying a car off my mate. its got a rb30/25 in it.
we did a compression test on it last night and we got
(1) 150 (2) 150 (3) 145 (4) 150 (5) 130 (6) 140
cars runs fine but im worried by that low reading on cylinder 5. does it need a rebuild or is this normal for an oldish engine?
cheers